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Publication :
Functionalizable thermoresponsive polymers synthesized from renewable 5-hydroxymethylfurfural derivative via the thiol-Michael addition reaction

ali.license-refhttps://creativecommons.org/licenses/by-nc-nd/4.0
ali.license-ref.start-date2022-09-07
bul.description.provenanceelcou28 spbar
dc.contributor.authorZhang, Daihui
dc.contributor.authorDumont, Marie-Josée
dc.date.accessioned2022-09-13T18:20:08Z
dc.date.available2022-09-13T18:20:08Z
dc.date.issued2018-06-02
dc.description.abstractThermoresponsive copoly(β-thioether ester)s were efficiently synthesized from 2,5-furan diacrylate (2,5-FDA) via the thiol-Michael addition reaction under mild reaction conditions. The structures, compositions and thermal properties of copoly(β-thioether ester)s were analyzed by FTIR, 1H NMR, DSC and TGA. The resulting copoly(β-thioether ester)s exhibited a reversible thermal-induced phase transition in aqueous medium. The adjustment of cloud point temperatures (Tcp) were performed by varying the ratio of 2,5-FDA in the copolymers, and their values are in the range of ~20 to 53 oC. Furthermore, the polymer concentration and the addition of sodium chloride influenced the Tcp. 1H NMR analysis confirmed the occurrence of Diels-Alder reaction. The Tcp decreased due to the enhanced hydrophobicity after the modification. These results indicated that the thiol-Michael addition reaction could be used to synthesize potentially biodegradable and functionalizable thermoresponsive polymers.en
dc.identifier.doi10.1016/j.polymer.2018.04.075
dc.identifier.issn0032-3861
dc.identifier.urihttp://hdl.handle.net/20.500.11794/101003
dc.languageeng
dc.publisherNew York, NY : Elsevier Science Pub. Co.
dc.rightshttp://purl.org/coar/access_right/c_abf2
dc.subjectRenewable resourcesen
dc.subjectThiol-Michaelen
dc.subjectThermoresponsiveen
dc.subjectDiels-Alder reactionen
dc.subject.rvmFurfural -- Dérivés
dc.subject.rvmRéaction de Diels-Alde
dc.subject.rvmPolymères thermosensibles -- Synthèse
dc.subject.rvmRéactions d'addition
dc.titleFunctionalizable thermoresponsive polymers synthesized from renewable 5-hydroxymethylfurfural derivative via the thiol-Michael addition reaction
dc.typearticle de recherche
dcterms.bibliographicCitationPolymer, Vol. 145, 157-161 (2018)
dcterms.dateAccepted2018-04-29
dspace.accessstatus.time2024-03-23 18:04:57
dspace.entity.typePublication
relation.isAuthorOfPublicationed09d263-823e-45f2-ac4f-c87bf7f6051e
relation.isAuthorOfPublication.latestForDiscoveryed09d263-823e-45f2-ac4f-c87bf7f6051e
relation.isResourceTypeOfPublication4c433ef5-3937-4530-8252-cca17d715747
relation.isResourceTypeOfPublication.latestForDiscovery4c433ef5-3937-4530-8252-cca17d715747
rioxxterms.project.funder-nameNatural Sciences and Engineering Research Council of Canada (NSERC)
rioxxterms.versionAccepted Manuscript (AM)
rioxxterms.version-of-recordhttps://doi.org/10.1016/j.polymer.2018.04.075

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